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发明人赵玉洁,何建平,唐晓军. "Method for the Synthesis of Ethyl 3-(3-methyl-1h-pyrazol-1-yl)-2-(methylamino)propanoate" [P]. 中国发明专利, 专利号 CN 117130539 A, 授权公告日 2017-02-24.
发明人孙丽萍,刘建华,林芳. "A Process for Preparing High-Purity Ethyl 3-(3-methyl-1h-pyrazol-1-yl)-2-(methylamino)propanoate" [P]. 中国发明专利, 专利号 CN 108164777 B, 授权公告日 2018-08-12.
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